CN204808173U - CPU radiator with mixed flow fan - Google Patents
CPU radiator with mixed flow fan Download PDFInfo
- Publication number
- CN204808173U CN204808173U CN201520437764.7U CN201520437764U CN204808173U CN 204808173 U CN204808173 U CN 204808173U CN 201520437764 U CN201520437764 U CN 201520437764U CN 204808173 U CN204808173 U CN 204808173U
- Authority
- CN
- China
- Prior art keywords
- mixed flow
- copper pipe
- flow fan
- fan
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a CPU radiator with mixed flow fan, put fan and a plurality of copper pipe in, including fin group, fin group including L shape fin and drum, L shape fin encircles the welding at the drum lateral wall to be formed with first vent in the top of drum, the drum lateral wall on be provided with a plurality of second vents, in to put the fan be the inside that sets up at the drum to be connected with external power source, the middle section of copper pipe sets up the below of drum, the below of copper pipe is fixed and is provided with the copper, copper pipe both ends are the middle parts that upwards extend to L shape fin, and circumference is fixed and is worn to put between a plurality of L shape fin. A CPU radiator with mixed flow fan, its is rational in infrastructure, has simple structure, convenient to use, big, small, the low cost of heat radiating area, the not good problem of computer CPU radiating effect is effectively solved to air current mobility advantage such as good.
Description
Technical field
The utility model relates to computer hardware field, especially relates to a kind of cpu heat with mixed flow fan.
Background technology
Known computer CPU operationally produces amount of heat, as do not got rid of in time, will have a strong impact on work efficiency and the serviceable life of CPU, so in the prior art, CPU often be provided with heat abstractor.Existing CPU heat abstractor is primarily of copper, the pedestal that aluminium alloy makes, radiating fin and fan composition, the arrangement of radiating fin generally has two kinds, a kind of area of dissipation in order to increase radiating fin, usually by staggered for radiating fin superposition, formed similar cellular, but this arrangement air flow property is poor, volume is large, easy formation heat build-up, so need to rely on powerful fan, increase energy consumption, another kind is then in order to increase air flow property, radiating fin is set to petal-shaped, the little cost of this arrangement volume is low, but area of dissipation is little, have a narrow range of temperature between fin each several part, radiating effect is poor.So, while accomplishing to expand fin area of dissipation, how increase air flow property and the fin each several part temperature difference be one and have problem to be solved.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, provide a kind of cpu heat with mixed flow fan, it is rational in infrastructure, have that structure is simple, easy to use, area of dissipation is large, volume is little, with low cost, the advantages such as air flow property is good, effectively solve the not good problem of computer CPU radiating effect.
The utility model solves the technical scheme that its technical matters adopts: a kind of cpu heat with mixed flow fan, comprise fins group, mid-fan and some copper pipes, described fins group comprises the L shape fin with globoidal structure and the cylinder vertically arranged; Described L shape fin is around being welded on cylinder side wall, and above cylinder, be formed with the first ventilating opening; Described cylinder side wall is provided with some second ventilating openings;
Described mid-fan is the inside being fixedly installed on described cylinder by blower tray, and is connected with external power source; The stage casing of described copper pipe is the below being arranged on described cylinder, and the below of copper pipe is fixedly installed for the copper coin with the laminating of CPU surface; Described copper pipe two ends are the middle parts extending upwardly to L shape fin, and circumference is fixedly set between some L shape fins.
As preferred scheme, the quantity of described copper pipe is 4.
As preferred scheme, the X alloy of described L shape fin to be thickness be 0.5 ~ 2mm is made.
As preferred scheme, the spacing of adjacent two panels L shape fin on cylinder side wall is 0.3 ~ 0.8mm.
As preferred scheme, described mid-fan is mixed flow fan.
The beneficial effects of the utility model are: a kind of cpu heat with mixed flow fan, the L shape fin with globoidal structure is adopted to be with the drum surface of through hole circumferentially to become a fins group along one, described flexible in be provided with flow-mixing blower fan, so both remained good air flow property, also increase area of dissipation, under the effect of fan, fin easily forms natural temperature differential, the heat-conductive characteristic of metal promotes heat radiation well; Fins group is also interspersed with the heat dissipation copper pipe connecting CPU surface, and heat conductivity is good, accelerates heat and distributes; It is rational in infrastructure, has that structure is simple, easy to use, area of dissipation is large, volume is little, with low cost, and the advantages such as air flow property is good, effectively solve the not good problem of computer CPU radiating effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of one-piece construction schematic diagram with the cpu heat of mixed flow fan described in the utility model;
Fig. 2 is a kind of plan structure schematic diagram with the cpu heat of mixed flow fan described in the utility model;
Accompanying drawing acceptance of the bid note is described below: 1, fins group, and 11, L shape fin, the 111, first ventilating opening, 12, cylinder, the 121, second ventilating opening, 2, mid-fan, 21, blower tray, 3, copper pipe, 31, copper coin.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of cpu heat with mixed flow fan as shown in Figure 1, 2, comprises fins group 1, mid-fan 2 and some copper pipes 3, and described fins group 1 comprises the L shape fin 11 with globoidal structure and the cylinder 12 vertically arranged; Described L shape fin 11 is around being welded on cylinder 12 sidewall, and above cylinder 12, be formed with the first ventilating opening 111; Described cylinder 12 sidewall is provided with some second ventilating openings 121;
Described mid-fan 2 is the inside being fixedly installed on described cylinder 12 by blower tray 21, and is connected with external power source; The stage casing of described copper pipe 3 is the belows being arranged on described cylinder 12, and the below of copper pipe 3 is fixedly installed for the copper coin 31 with the laminating of CPU surface; Described copper pipe 3 two ends are the middle parts extending upwardly to L shape fin 11, and circumference is fixedly set between some L shape fins 11.
The quantity of described copper pipe 3 is 4; The X alloy of described L shape fin 11 to be thickness be 0.5 ~ 2mm is made; The spacing of adjacent two panels L shape fin 11 on cylinder 12 sidewall is 0.3 ~ 0.8mm; Described mid-fan 2 is mixed flow fans.
A kind of cpu heat with mixed flow fan described in the utility model, the L shape fin with globoidal structure is adopted to be with the drum surface of through hole circumferentially to become a fins group along one, described flexible in be provided with flow-mixing blower fan, so both remained good air flow property, also increase area of dissipation, under the effect of fan, fin easily forms natural temperature differential, the heat-conductive characteristic of metal promotes heat radiation well; Fins group is also interspersed with the heat dissipation copper pipe connecting CPU surface, and heat conductivity is good, accelerates heat and distributes; It is rational in infrastructure, has that structure is simple, easy to use, area of dissipation is large, volume is little, with low cost, and the advantages such as air flow property is good, effectively solve the not good problem of computer CPU radiating effect.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (5)
1. one kind has the cpu heat of mixed flow fan, it is characterized in that: comprise fins group (1), mid-fan (2) and some copper pipes (3), described fins group (1) comprises the L shape fin (11) with globoidal structure and the cylinder (12) vertically arranged; Described L shape fin (11) is around being welded on cylinder (12) sidewall, and is formed with the first ventilating opening (111) in the top of cylinder (12); Described cylinder (12) sidewall is provided with some second ventilating openings (121);
Described mid-fan (2) is the inside being fixedly installed on described cylinder (12) by blower tray (21), and is connected with external power source; The stage casing of described copper pipe (3) is the below being arranged on described cylinder (12), and the below of copper pipe (3) is fixedly installed for the copper coin (31) with the laminating of CPU surface; Described copper pipe (3) two ends are the middle parts extending upwardly to L shape fin (11), and circumference is fixedly set between some L shape fins (11).
2. a kind of cpu heat with mixed flow fan according to claim 1, is characterized in that: the quantity of described copper pipe (3) is 4.
3. a kind of cpu heat with mixed flow fan according to claim 1, is characterized in that: the X alloy of described L shape fin (11) to be thickness be 0.5 ~ 2mm is made.
4. a kind of cpu heat with mixed flow fan according to claim 1, is characterized in that: the spacing of adjacent two panels L shape fin (11) on cylinder (12) sidewall is 0.3 ~ 0.8mm.
5. a kind of cpu heat with mixed flow fan according to claim 1, is characterized in that: described mid-fan (2) is mixed flow fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437764.7U CN204808173U (en) | 2015-06-23 | 2015-06-23 | CPU radiator with mixed flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437764.7U CN204808173U (en) | 2015-06-23 | 2015-06-23 | CPU radiator with mixed flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204808173U true CN204808173U (en) | 2015-11-25 |
Family
ID=54592961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520437764.7U Expired - Fee Related CN204808173U (en) | 2015-06-23 | 2015-06-23 | CPU radiator with mixed flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204808173U (en) |
-
2015
- 2015-06-23 CN CN201520437764.7U patent/CN204808173U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160623 |